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Gas sensor network provides early wildfire detection

Envirotec Magazine

The “solar-powered digital nose” in situ. The first live demonstration of the group’s Silvanet system of solar-powered gas sensors was recently conducted successfully in a forest near Berlin, says the firm. By adding additional sensors, the network can also be used to monitor tree health and growth.

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? Alterra’s $30B bridge for climate financing #176

Climate Tech VC

In deals, major funding includes $116M for hydrogen-powered aviation, $44M for sustainability software, and $75M in project finance investment for SAFs. In new funds, energy transition infrastructure is bringing in the big bucks with Brookfield's record-breaking $28B infra fund and Antin's $1.2B sustainable infra fund.

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Will sweat help us survive climate change?

Grist

Under the relentless sun in Africa, the birthplace of humanity, every living thing had to find a way to beat the heat. As the body tries to cool down, blood vessels widen, redirecting hot blood from the core of your body toward the surface. Other animals can sweat a bit, but not like us.

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? US clean investment cleans up with $239bn #187

Climate Tech VC

The US Clean Investment Monitor published its annual report for 2023, which saw clean investment total $239bn, up 38% from 2022. Energy & industry. Weaker residential construction activity cooled the HVAC sector, and heat pump sales bore the brunt at a 16% decline compared to 2022.  Happy Monday! 

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? Africa’s inaugural climate summit #165

Climate Tech VC

An historic climate summit in Nairobi last week underscored the need for drastic changes in climate finance and clean energy development. The summit also sought to highlight Africa as a destination for climate investments, rather than viewing the continent as predominantly a victim of droughts, famines, and floods. Happy Monday!

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Global Briefing: Paris Olympics targets zero food waste and more plant based meals

Business Green

African green hydrogen plans, new coal-to-clean energy deals, and worsening climate impacts. A group of Six African countries this week formally launched the Africa Green Hydrogen Alliance , with a view to accelerating to new energy technologies that open up access to clean, affordable energy supplies to all.

Waste 36
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A North-Pole, How Much Longer?

Mr. Sustainability

An ice-free Arctic might be a boon for the shipping industry in the short term, but comes at potential catastrophic cost to our economy in the form of environmental disaster and political upheaval. As long as there is ice in a body of water, any surrounding heat energy is carried towards the ice to make it melt.